Bikini Beach is a 1964 American teen film directed by William Asher and starring Frankie Avalon and Annette Funicello. The film belongs to the beach party genre of movies, popular in the 1960s. This i
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0747b23a2a588519a880052bd1275a2ed52b1e27e3d3b4a6b8c36011f00fee4d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1b13e2b-fa1b-46c0-a0eb-e813b97c9733.json and https://artists.proofprofile.net/proofs/artist/f1b13e2b-fa1b-46c0-a0eb-e813b97c9733.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3affcf0aa9bf2dcf93bbeab5a7532ec07371b4ee31593b242f9488c26c74813. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62213706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59093e7306dc39315502fcfd1e675ffc6f0f4148babd6297f8c5187e10d232ce. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62213710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5cfb1f687a631a8cccd45eaa3cc1c8684fedc60c19ef53b73105979b9ae92f3. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22484334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8304c850658b2edce8f6ec9732d03ebe8d63aeea729355723a9bd2bef41c72. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22484335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afb5e494da5f401ed311fd5ce057349cb1afe6d5a7ddfa5298ae2d347d60b8e. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22484336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e1d9c91a27ecd32f179bcc24fcd155f569c355b79427d916595ea083659684. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22484337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34a4e20f6137a786331dcf93576c83a43cd3be38e58c4cdda32317f59dfefa0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22484338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9497edaead38d62bd1e7b033316e828e2796de157637e3c224aa15aeb426c29f. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22484339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859d3566f8c96cbaf1df6dd9f8fe0a6924c4f41336ee90ce7476d7ffb9b9e4aa. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:07:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22484340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6036c1b05b148d57877862c049667a6a9031d2f75beee1c4359f77bc71992f4. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22484341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf3d14d26ef2fd9b0bb164ed10bc05bb2242d8c4ff52466b646c49ab8fd4da9. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22484342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938def08d045af09cf528f54555fbaee5ef24a420626b05d685dff3a61684500. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22484343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde81a8997a9e377f2683416ceabf8770010b227daa11d5346ce550623924909. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22484344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c12a25352140039ea2e3f6c62ff77ec54cefc621bfa5deaec324c90fbb559f. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T15:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22484345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75a0e6cebdbde628869aa8f5f5aa388a7b8df7bde68a48c13489d4f5150979b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22484346.